456352616 has 8 divisors (see below), whose sum is σ = 855661170. Its totient is φ = 228176304.

The previous prime is 456352609. The next prime is 456352619. The reversal of 456352616 is 616253654.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 379860100 + 76492516 = 19490^2 + 8746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 456352616.

It is not an unprimeable number, because it can be changed into a prime (456352619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28522031 + ... + 28522046.

Almost surely, 2^456352616 is an apocalyptic number.

It is an amenable number.

456352616 is a deficient number, since it is larger than the sum of its proper divisors (399308554).

456352616 is a wasteful number, since it uses less digits than its factorization.

456352616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57044083 (or 57044079 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 456352616 is about 21362.4112871183. The cubic root of 456352616 is about 769.8985732485.

The spelling of 456352616 in words is "four hundred fifty-six million, three hundred fifty-two thousand, six hundred sixteen".